Vertical Slabs

Vertical half-blocks for Minecraft. Same look as normal slabs — just stood on end.

Works with all vanilla slabs, and automatically adds vertical versions of slabs from other mods.

Requirements

Minecraft 26.1.2
NeoForge 26.1.2.76 (or compatible)

Install

Install NeoForge for Minecraft 26.1.2.
Drop the mod jar into your mods folder.
Launch the game.

Getting vertical slabs

Crafting

Put 3 matching slabs in a vertical column:

S
S
S

→ 6 vertical slabs

To convert back, put 3 vertical slabs in a row:

V V V

→ 3 normal slabs

Creative

All vertical slabs are in the Building Blocks tab.

Placement

Click a wall or block side to place the vertical slab against it.
Click the floor or ceiling to place based on where you aim.
Place a second matching vertical slab into the empty half to fill the block (same idea as topping up a normal slab).
They can be waterlogged.

Other mods

If another mod adds slabs, Vertical Slabs will create matching vertical versions for them automatically — same textures, crafting pattern, and creative tab entry.

Slabs But Vertical